| 旋转目标RCS的二维成像 |
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| 引用本文： | 阮成礼,梁淮宁.旋转目标RCS的二维成像[J].电子科技大学学报(社会科学版),2000(6). |
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| 作者姓名： | 阮成礼 梁淮宁 |
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| 作者单位： | 电子科技大学应用物理所!电子工程学院，成都610054，电子科技大学应用物理所!电子工程学院，成都610054 |
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| 摘 要： | 应用标量克希霍夫积分定理分析了旋转目标RCS的二维成像问题,获得在双天线测量系统中成像剖面包含从雷达到目标的轴线和成像剖面垂直于收发天线的联线。收发天线的联线与成像剖面垂直时可得到目标RCS的二维成像;当收发天线联线与成像剖面平行时仅能得到目标RCS的一维成像。该结论为旋转目标RCS二维成像系统设计提供了理论基础。
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| 关 键 词： | 目标特性 雷达截面 克希霍夫积分定理 二维成像 |
RCS 2D-imaging of Rotating Targets |
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| Ruan Chengli,Liang Huaining.RCS 2D-imaging of Rotating Targets[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2000(6). |
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| Authors: | Ruan Chengli Liang Huaining |
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| Abstract: | In this paper, RCS 2D-imaging of rotating targets is analyzed using Kirchhoff integral theorem. It is shown that the imaging section includes the axle from radar stage to rotating stage and the imaging section is vertical to the line connecting two antennas. That is, when the line and the imaging section are coplanar, only a RCS 1D-imaging of rotating targets can be obtained, and when the line is vertical to the imaging section, a RCS 2D-imaging of rotating targets can be gotten. The results obtained in this paper give a theory base for the system design of RCS 2D-imaging of rotating targets. |
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| Keywords: | target characteristic radar cross section Kirchhoff integral theorem 2D-imaging |
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